191059680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{563}}^1$

素因数の和:689

約数の個数: 192

約数和(自身を含む): 695858688

約数和(自身を除く): 504799008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 101, 105, 112, 120, 140, 160, 168, 202, 210, 224, 240, 280, 303, 336, 404, 420, 480, 505, 560, 563, 606, 672, 707, 808, 840, 1010, 1120, 1126, 1212, 1414, 1515, 1616, 1680, 1689, 2020, 2121, 2252, 2424, 2815, 2828, 3030, 3232, 3360, 3378, 3535, 3941, 4040, 4242, 4504, 4848, 5630, 5656, 6060, 6756, 7070, 7882, 8080, 8445, 8484, 9008, 9696, 10605, 11260, 11312, 11823, 12120, 13512, 14140, 15764, 16160, 16890, 16968, 18016, 19705, 21210, 22520, 22624, 23646, 24240, 27024, 28280, 31528, 33780, 33936, 39410, 42420, 45040, 47292, 48480, 54048, 56560, 56863, 59115, 63056, 67560, 67872, 78820, 84840, 90080, 94584, 113120, 113726, 118230, 126112, 135120, 157640, 169680, 170589, 189168, 227452, 236460, 270240, 284315, 315280, 339360, 341178, 378336, 398041, 454904, 472920, 568630, 630560, 682356, 796082, 852945, 909808, 945840, 1137260, 1194123, 1364712, 1592164, 1705890, 1819616, 1891680, 1990205, 2274520, 2388246, 2729424, 3184328, 3411780, 3980410, 4549040, 4776492, 5458848, 5970615, 6368656, 6823560, 7960820, 9098080, 9552984, 11941230, 12737312, 13647120, 15921640, 19105968, 23882460, 27294240, 31843280, 38211936, 47764920, 63686560, 95529840, 191059680]

約数ペア:

[(1, 191059680), (2, 95529840), (3, 63686560), (4, 47764920), (5, 38211936), (6, 31843280), (7, 27294240), (8, 23882460), (10, 19105968), (12, 15921640), (14, 13647120), (15, 12737312), (16, 11941230), (20, 9552984), (21, 9098080), (24, 7960820), (28, 6823560), (30, 6368656), (32, 5970615), (35, 5458848), (40, 4776492), (42, 4549040), (48, 3980410), (56, 3411780), (60, 3184328), (70, 2729424), (80, 2388246), (84, 2274520), (96, 1990205), (101, 1891680), (105, 1819616), (112, 1705890), (120, 1592164), (140, 1364712), (160, 1194123), (168, 1137260), (202, 945840), (210, 909808), (224, 852945), (240, 796082), (280, 682356), (303, 630560), (336, 568630), (404, 472920), (420, 454904), (480, 398041), (505, 378336), (560, 341178), (563, 339360), (606, 315280), (672, 284315), (707, 270240), (808, 236460), (840, 227452), (1010, 189168), (1120, 170589), (1126, 169680), (1212, 157640), (1414, 135120), (1515, 126112), (1616, 118230), (1680, 113726), (1689, 113120), (2020, 94584), (2121, 90080), (2252, 84840), (2424, 78820), (2815, 67872), (2828, 67560), (3030, 63056), (3232, 59115), (3360, 56863), (3378, 56560), (3535, 54048), (3941, 48480), (4040, 47292), (4242, 45040), (4504, 42420), (4848, 39410), (5630, 33936), (5656, 33780), (6060, 31528), (6756, 28280), (7070, 27024), (7882, 24240), (8080, 23646), (8445, 22624), (8484, 22520), (9008, 21210), (9696, 19705), (10605, 18016), (11260, 16968), (11312, 16890), (11823, 16160), (12120, 15764), (13512, 14140)]